Controversial former sherrif of Maricopa County, Joe Arpaio, is a news headline again, with recent support from President Trump, who has pardoned him from charges Arpaio describes as a 'witch hunt'. Arpaio has never shied away from the limelight, as the 2014 documentary THE JOE SHOW testifies. The documentary is an outstanding example of how the media is drawn to infamy and how controversy can fuel the careers of the rich and powerful.